MFR2WSFTF52-681R Allicdata Electronics
Allicdata Part #:

MFR2WSFTF52-681R-ND

Manufacturer Part#:

MFR2WSFTF52-681R

Price: $ 0.02
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES MF 2W 1% AXIAL
More Detail: 681 Ohms ±1% 2W Through Hole Resistor Axial Metal...
DataSheet: MFR2WSFTF52-681R datasheetMFR2WSFTF52-681R Datasheet/PDF
Quantity: 1000
5000 +: $ 0.01350
Stock 1000Can Ship Immediately
$ 0.02
Specifications
Series: MFR
Packaging: Tape & Box (TB) 
Part Status: Active
Resistance: 681 Ohms
Tolerance: ±1%
Power (Watts): 2W
Composition: Metal Film
Features: --
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.177" Dia x 0.453" L (4.50mm x 11.50mm)
Height - Seated (Max): --
Number of Terminations: 2
Description

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The MFR2WSFTF52-681R is an example of a through hole resistor. Through hole resistors, sometimes referred to as through hole or THR resistors, are components that are used to reduce or limit electrical signals. Resistors limit the flow of electrical current and consequently also are used to regulate voltage levels. The MFR2WSFTF52-681R is a two terminal resistor consisting of a resistive element and two leads that provide electronic contact. The resistive element is typically made from an alloy of metals such as nickel and/or nickel-iron. The terminals on the resistor are made from copper and are fitted into holes in the circuit board. The resistive element is then encased in a ceramic or glass with metal plating on either side of the resistor to help ensure reliable electrical contact.

The resistor is usually a simple one-way current-limiting device, meaning that it only permits current to pass through one direction. It is used to reduce the voltage in a circuit, as well as limit current and dissipate power. The MFR2WSFTF52-681R is a resistance building resistor and has a high resistance value and exhibits low electrical noise. It has a resistance range of up to 24Ω and very good performance characteristics.

The MFR2WSFTF52-681R has a wide range of applications. It can be used in signal processing applications, voltage regulation applications, battery protection circuits, RF transmission systems, power conversion systems and many more. The resistance value of the resistor ensures high precision adjustments yet low thermal noise. The resistor also has low inductance which is beneficial in high frequency circuits. Through-hole resistors are often used in power supplies to reduce overvoltage and provide protection against overcurrent and short-circuit faults.

The working principle behind the MFR2WSFTF52-681R is relatively simple. When a current passes through the resistor, it is restricted by the thickness and composition of the resistive element, slowing down the flow of the current. The resistance of the resistor is determined by the materials that make up the resistive element and the physical characteristics of the resistor. By changing the resistance, the voltage across the resistor can be regulated.

In conclusion, the MFR2WSFTF52-681R is an example of a through hole resistor with a wide range of applications. It has a resistance range of up to 24Ω and very good performance characteristics. It has low inductance which is beneficial in high frequency circuits. The working principle of the MFR2WSFTF52-681R is based around regulating the flow of current by restricting the flow with the resistive element. It is a versatile and reliable component with a range of applications.

The specific data is subject to PDF, and the above content is for reference

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